高中虚拟语气讲解课件

Grammar—theSubjunctiveMood虚拟语气if引导的虚拟条件句与现在相反与过去相反与将来相反If从句主句did（be用were)had+donedid（be用were)wereto/should+doWould＋do(should/could/might)Would+doshould/could/mightWould＋have+done(should/could/might)二、省略if的条件从句IfIweretomeethimtomorrow,Ishouldaskhimaboutit.Ifheshouldfailintheexperimentthistime,hewouldtryagain.WereItomeethimtomorrow,…Shouldhefailintheexperiment…二、省略if的条件从句IfIhadfollowedyouradvice,Iwouldn’thavemadesuchfoolishmistakes.HadIfollowedyouradvice,…类似IF之虚拟语气Wish/Asif(though)类似if型虚拟语气Wouldrather/IfonlyButfor+n/Without+nIt’s(high)time+thatWish/Asif/（though）+从句现在:过去时（were）过去:过去完成时(haddone)未来:would/could/might+V.(原)类似if型（1）虚拟语气[例句]1.IwishIwere30yearsyounger.2.Iwish(that)youwouldgetagoodjob.3.Hewishedhehadn‘tdoneit.4.Hetreatsthelittlegirlasifshewereheowndaughter.类似if型wouldRather+that（从句）宁愿。。。Ifonly+要是。。。过去时过去完成时现在过去过去时过去完成时现在/将来过去类似if型（2）虚拟语气It’s(high)time+that过去时(were)/Should(不省)+V.你该走了。It’shightimethatyouwent.It’shightimethatyoushouldgo.我们该去睡觉了。It’stimethatwewenttobed.It’stimethatweshouldgotobed.类似if型（3）类似if型（4）虚拟语气butfor+n(要不是),without+n,otherwise(否则)，inthatcase，一些短语相当于虚拟条件从句（if…）,其后的句子与虚拟条件主句用法一致。+句子would/could/should/might+V.(原)would/could/should/might+havedone现在/将来过去虚拟语气之SHOULD+V.在宾语从句，表语从句，同位语从句及主语从句中Should+V型虚拟语气句型itisnecessary/strange/…that+从句一个坚持两个命令三个建议四个要求注：以上动词的名词形式用于同位语从句中，从句中的动词也是用“(should)+动词原形”insistorder,commandadvise,suggest,recommend（propose）demand,require,request,urgesuggest当表示“暗示、表明“讲时，insist表示”坚持说“之意时，应用陈述语气。用于表语、同位语、主语从句1.在suggestion/proposal/order//advice/request/demand等名词后的表语和同位语从句中要用“should＋动词原形”should可以省略．2.Itissuggested/ordered/requested/proposed/demandedthat从句…从句中的谓语动词用should+动词原形，should可以省略虚拟语气类似用法的词有：necessary，strange，natural，apity,ashame,nowonder。。。Should+V型2.Itisimportant(necessary,strange,)that....•我们有必要出去散散步。•她这样做是很自然的。••重要的是我们要照顾好病人。Should+V型虚拟语气TranslationIt’snecessarythatweshouldhaveawalk.It’snaturalthatsheshoulddoso.It’simportantthatweshouldtakegoodcareofthepatient.SubjectivemoodIf型Should+v型类似if型。。。。。。。。。混杂条件句(各自为准)Were,had,should提前，省略if1.一个坚持，两个命令，三个建议，四个要求。2.Itis（necessary，strange，nature，important）+that…1.wish/asif2.Wouldrather/ifonly3.Itis(high)timethat…4.Butfor/otherwise/without/inthatcaseinsistsuggest